下列情境说话，用语得体的一项是（ ）

How did your students express their thanks to you on Teachers’ Day?—A gift together with many flowers ______ sent to me.

How did you ________ with that idea? —I read a book.

Helosthistemperand_____himfora while.[ ]

_ all of you are top students, only one will be chosen for the coming competition.